110 A. S Packard—New North American Phyllopoda. 
carapace along the middle -75; total length, 1-00; length of ter 
gal carina, ‘50; distance from front end to front edge of cara 
pace ‘80; length of caudal stylets, 1-05 inch. ; 
Two specimens from “ Utah, J. S. Newberry, No. 1.” Mus — 
Chicago Acad. : 
. equals, n. sp. 6.—In this species the carapace is much — 
longer than in the preceding species, the eyes are larger, the t 
ae behind them is smaller, and the gills reach much nearer 
the telson. 
: 
2 
e° 
=] 
3B 
S 
B 
mn 
> 
° 
B 
= 
= 
% 
8 
: 
ey 
5 
s, 
S 
5 
a 
B 
pace, the smaller eyes, and round “eee ene tr the less 
styiets, and the 
ma, 
A. Himalayanus, n. sp. ¢.—Frontal doublure and hypostom 
merifora illipeds are of about 
as in A. cancriformis; the first pair of maxi 
as 1 : 
e are 50. The iS | 
number and arrangement of the spines is the same, as is the 
